Ask HN: How to add "Discuss this on HN" to a blog

I'm in the process of setting up a new blog. I'd rather have the discussion all happen on hacker news rather than set up disqus or facebook comments. I'm also not that interested in submitting all the articles myself. I'd rather just say to readers: "If you'd like to discuss this article, go to this link on Hacker News". The first person to do it would have the opportunity to add the article. How can this been done?